BIOLOGY
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Science Bowl Question

📅 NSB 2012🎓 HS🔄 Round 4#️⃣ Q25🌟 BONUS📝 Multiple Choice

Which of the following is true of the twenty common amino acids?

W) They contain a primary amine and secondary alcohol
X) They contain a primary amide and a primary alcohol
Y) They contain a primary amine and a primary carboxyl group
Z) They contain a secondary amine and a primary carboxyl group
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